A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5998-01-147-1036
NSN 5895-01-281-1659
NSN 6240-01-013-5138
NSN 6220-00-177-3086
NSN 5965-01-070-5515
NSN 6650-01-385-9447
NSN 6130-01-111-8731
NSN 5925-01-462-7251
NSN 6685-01-416-8760
NSN 5975-00-305-8740
NSN 7035-01-534-7930
NSN 6650-00-707-1417